CPS SCA36KTL-DO/US-480 - Page 106

99
Power Derating Setup
Setting Range
Parameter
Name
Description
IEEE1547-2018
Rule21
ISO-NE
Min
Default
Max
Min
Default
Max
Min
Default
Max
FreqDroop_DbUf
(Hz)
The dead zone of
underfrequency
active power
regulation
0
0.036
1
0
0.036
1
0
0.5
1
FreqDroop_kOf
Coefficient of
overfrequency
active power
regulation
0.02
0.05
0.1
0.02
0.05
0.1
0.02
0.05
0.1
FreqDroop_kUf
Coefficient of
underfrequency
active power
regulation
0.02
0.05
0.1
0.02
0.05
0.1
0.02
0.05
0.1
FreqDroop_RspT
ms(s)
Response time of
frequency active
regulation
0.2
5
10
0.2
5
10
0.2
5
10
FreqDroop_RecT
ms(s)
Recovery time of
frequency active
regulation
0
60
1000
0
900
1000
0
900
1000
OverFrqDerating
Mode
Overfrequency
underload
protection enable
setting
0: Disable
1: Enable
0
0
1
0
1
1
0
0
1